I don't know the exact warrrior monk vows, but I do know that they are akin to disciple vows and some Buddhist vows. My understanding is that includes chastity. I've been trying to find out more about this. Let me get back to you.

As for kicking monks out, the present Abbot is doing that, but I understand that it has been down before. Keep in mind that this is only the 3rd Abbot Shaolin has had in several centuries...